<Doc>
 <Title>XPath test</Title>
 <Summary>This shall test XPath test</Summary>
 <Chap xml:space="preserve">
   <Title>XPath test</Title>
   <Para>First paragraph <Para> Nested <Origin/> Paragraph </Para> End of first paragraph </Para>
   <Para>Second paragraph </Para>
 </Chap>
 <Chap>
   <Title>XPath test</Title>
   Direct content
 </Chap>
</Doc>
